Q: What is the sum of all factors of the number 131,103,042 excluding 131,103,042?

A: 169,869,630

Why is 169,869,630 the sum of all factors of 131,103,042, excluding 131,103,042?

The factors of the number 131,103,042 are: 1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 13397, 26794, 40191, 80382, 93779, 187558, 281337, 562674, 3121501, 6243002, 9364503, 18729006, 21850507, 43701014, 65551521, 131103042.

If you add them up, you will get the total of 131,103,211. Now subtract 131,103,042 to get 169,869,630