Q: What is the sum of all factors of the number 172,355,997 excluding 172,355,997?

A: 95,378,019

Why is 95,378,019 the sum of all factors of 172,355,997, excluding 172,355,997?

The factors of the number 172,355,997 are: 1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 2967, 5281, 10879, 15843, 32637, 58091, 121463, 174273, 227083, 364389, 681249, 1336093, 2497913, 4008279, 5222909, 7493739, 15668727, 57451999, 172355997.

If you add them up, you will get the total of 172,356,092. Now subtract 172,355,997 to get 95,378,019