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  1. SUM Definition & Meaning - Merriam-Webster

    The meaning of SUM is an indefinite or specified amount of money. How to use sum in a sentence.

  2. How to Use SUM Function in Excel (6 Easy Examples)

    Jun 30, 2024 · This tutorial will teach you 6 easy examples to use the SUM function in excel. A workbook is also included to download and practice.

  3. Use the SUM function to sum numbers in a range

    You can use a simple formula to sum numbers in a range (a group of cells), but the SUM function is easier to use when you’re working with more than a few numbers.

  4. SUM formulas in Excel - Step by Step Tutorial

    Use the SUM function in Excel to sum a range of cells, an entire column or non-contiguous cells. To create awesome SUM formulas, combine the SUM function with other Excel functions.

  5. Sum Calculator

    Nov 4, 2025 · Use this calculator to find the sum of a data set. Enter values separated by commas or spaces. Or copy and paste lines of data from spreadsheets or text documents. See all allowable …

  6. What is Sum? Definition, Formulas, Examples, Facts - SplashLearn

    The sum can be defined as the result of the addition of two or more numbers. Learn the definition, how to find the sum on the number line, solved examples, and more.

  7. SUM definition and meaning | Collins English Dictionary

    In mathematics, the sum of two numbers is the number that is obtained when they are added together.

  8. Summation - Wikipedia

    The phrase 'algebraic sum' refers to a sum of terms which may have positive or negative signs. Terms with positive signs are added, while terms with negative signs are subtracted. e.g. +1 −1

  9. Excel SUM formula to total a column, rows or only visible cells

    Jun 8, 2023 · The tutorial explains how to do sum in Excel by using the AutoSum feature, and how to make your own SUM formula to total a column, row or selected range. You will also learn how to sum …

  10. Product Sum Calculator

    Product Sum Calculator Enter the product and sum values, and the calculator will determine the combination numbers of the quadratic equation formed, with the steps displayed.