Q: What is the sum of all factors of the number 712,745,072 excluding 712,745,072?

A: 776,378,368

Why is 776,378,368 the sum of all factors of 712,745,072, excluding 712,745,072?

The factors of the number 712,745,072 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971, 1942, 3529, 3884, 7058, 7768, 12623, 14116, 15536, 25246, 28232, 45877, 50492, 56464, 91754, 100984, 183508, 201968, 367016, 734032, 3426659, 6853318, 13706636, 27413272, 44546567, 54826544, 89093134, 178186268, 356372536, 712745072.

If you add them up, you will get the total of 712,745,848. Now subtract 712,745,072 to get 776,378,368