Q: What is the sum of all factors of the number 152,561,144 excluding 152,561,144?

A: 138,914,056

Why is 138,914,056 the sum of all factors of 152,561,144, excluding 152,561,144?

The factors of the number 152,561,144 are: 1, 2, 4, 8, 67, 134, 268, 379, 536, 751, 758, 1502, 1516, 3004, 3032, 6008, 25393, 50317, 50786, 100634, 101572, 201268, 203144, 284629, 402536, 569258, 1138516, 2277032, 19070143, 38140286, 76280572, 152561144.

If you add them up, you will get the total of 152,561,282. Now subtract 152,561,144 to get 138,914,056