Q: What is the sum of all factors of the number 228,525,258 excluding 228,525,258?

A: 268,217,142

Why is 268,217,142 the sum of all factors of 228,525,258, excluding 228,525,258?

The factors of the number 228,525,258 are: 1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 26879, 53758, 80637, 161274, 349427, 698854, 1048281, 2096562, 2929811, 5859622, 8789433, 17578866, 38087543, 76175086, 114262629, 228525258.

If you add them up, you will get the total of 228,525,526. Now subtract 228,525,258 to get 268,217,142