Q: What is the sum of all factors of the number 252,272,055 excluding 252,272,055?

A: 209,924,169

Why is 209,924,169 the sum of all factors of 252,272,055, excluding 252,272,055?

The factors of the number 252,272,055 are: 1, 3, 5, 7, 15, 21, 35, 105, 587, 1761, 2935, 4093, 4109, 8805, 12279, 12327, 20465, 20545, 28651, 61395, 61635, 85953, 143255, 429765, 2402591, 7207773, 12012955, 16818137, 36038865, 50454411, 84090685, 252272055.

If you add them up, you will get the total of 252,272,264. Now subtract 252,272,055 to get 209,924,169