Q: What is the sum of all factors of the number 303,321,301 excluding 303,321,301?

A: 38,131,499

Why is 38,131,499 the sum of all factors of 303,321,301, excluding 303,321,301?

The factors of the number 303,321,301 are: 1, 19, 37, 59, 71, 103, 703, 1121, 1349, 1957, 2183, 2627, 3811, 4189, 6077, 7313, 41477, 49913, 72409, 79591, 115463, 138947, 154993, 224849, 270581, 431467, 2944867, 4272131, 5141039, 8197873, 15964279, 303321301.

If you add them up, you will get the total of 303,321,339. Now subtract 303,321,301 to get 38,131,499