Sum Calculator
Calculator Use
What is a sum?
A sum is the result of adding together a set of numbers. A sum is the total amount calculated by addition of those numbers. The calculation performed is called addition or summation.
A sum can be used to simply calculate a total amount such as, counting the number of people on each floor of a building then adding those numbers together to get the total amount of people in the building. You can also use the sum of a set of numbers to calculate the statistical average and mean of those numbers
Calculator Use
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 formats in the table below.
Sum Formula
The sum is the total of all data values added together.
Sum = x1 + x2 + x3 + ... + xn
Related Statistics Calculators
Unit
Options
54
65
47
59
40
53
54,
65,
47,
59,
40,
53,
or
42, 54, 65, 47, 59, 40, 53
65 47
59 40
53
or
42 54 65 47 59 40 53
54 65,,, 47,,59,
40 53