Q: What is the sum of all factors of the number 2,131,940 including 2,131,940?
A: 4,775,232
The factors of the number 2,131,940 are: 1, 2, 4, 5, 10, 20, 37, 43, 67, 74, 86, 134, 148, 172, 185, 215, 268, 335, 370, 430, 670, 740, 860, 1340, 1591, 2479, 2881, 3182, 4958, 5762, 6364, 7955, 9916, 11524, 12395, 14405, 15910, 24790, 28810, 31820, 49580, 57620, 106597, 213194, 426388, 532985, 1065970, 2131940.
If you add them up, you will get the total of 4,775,232.