Q: What is the sum of all factors of the number 307,410,376 excluding 307,410,376?

A: 401,999,864

Why is 401,999,864 the sum of all factors of 307,410,376, excluding 307,410,376?

The factors of the number 307,410,376 are: 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 422267, 844534, 1689068, 2955869, 3378136, 5489471, 5911738, 10978942, 11823476, 21957884, 23646952, 38426297, 43915768, 76852594, 153705188, 307410376.

If you add them up, you will get the total of 307,410,777. Now subtract 307,410,376 to get 401,999,864