Q: What is the sum of all factors of the number 205,200,002 excluding 205,200,002?

A: 160,220,158

Why is 160,220,158 the sum of all factors of 205,200,002, excluding 205,200,002?

The factors of the number 205,200,002 are: 1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 3293, 4451, 6586, 8902, 23051, 31157, 46102, 62314, 164687, 329374, 396139, 792278, 1152809, 2305618, 2772973, 5545946, 14657143, 29314286, 102600001, 205200002.

If you add them up, you will get the total of 205,200,162. Now subtract 205,200,002 to get 160,220,158