Q: What is the sum of all factors of the number 321,225,444 excluding 321,225,444?

A: 491,419,116

Why is 491,419,116 the sum of all factors of 321,225,444, excluding 321,225,444?

The factors of the number 321,225,444 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 1579, 3158, 4737, 5651, 6316, 9474, 11302, 14211, 16953, 18948, 22604, 28422, 33906, 50859, 56844, 67812, 101718, 203436, 8922929, 17845858, 26768787, 35691716, 53537574, 80306361, 107075148, 160612722, 321225444.

If you add them up, you will get the total of 321,225,935. Now subtract 321,225,444 to get 491,419,116