Q: What is the sum of all factors of the number 345,381,784 excluding 345,381,784?

A: 371,637,416

Why is 371,637,416 the sum of all factors of 345,381,784, excluding 345,381,784?

The factors of the number 345,381,784 are: 1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 58579, 117158, 234316, 468632, 644369, 1288738, 2577476, 3924793, 5154952, 7849586, 15699172, 31398344, 43172723, 86345446, 172690892, 345381784.

If you add them up, you will get the total of 345,382,155. Now subtract 345,381,784 to get 371,637,416