Q: What is the sum of all factors of the number 115,222,120 excluding 115,222,120?

A: 163,971,200

Why is 163,971,200 the sum of all factors of 115,222,120, excluding 115,222,120?

The factors of the number 115,222,120 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 221581, 443162, 886324, 1107905, 1772648, 2215810, 2880553, 4431620, 5761106, 8863240, 11522212, 14402765, 23044424, 28805530, 57611060, 115222120.

If you add them up, you will get the total of 115,222,283. Now subtract 115,222,120 to get 163,971,200