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How to Calculate Sum

What is Sum?

A sum calculator adds a list of numbers, providing the total, count, average, minimum, and maximum. Useful for tallying expenses, quiz scores, inventory counts, and any situation requiring quick summation of a number list.

Step-by-Step Guide

  1. 1Sum: add all numbers together (Σ = sum of all values)
  2. 2Count: number of values in the list
  3. 3Mean: Sum / Count
  4. 4Min/Max: smallest and largest values in the dataset

Worked Examples

Input
Numbers: 5, 12, 8, 20, 3
Result
Sum = 48 · Average = 9.6 · Count = 5

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