Q: What is the sum of all factors of the number 100,331,230 excluding 100,331,230?

A: 84,283,970

Why is 84,283,970 the sum of all factors of 100,331,230, excluding 100,331,230?

The factors of the number 100,331,230 are: 1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 830, 1090, 1109, 2218, 5545, 9047, 11090, 18094, 45235, 90470, 92047, 120881, 184094, 241762, 460235, 604405, 920470, 1208810, 10033123, 20066246, 50165615, 100331230.

If you add them up, you will get the total of 100,331,314. Now subtract 100,331,230 to get 84,283,970