Q: What is the sum of all factors of the number 255,577,712 excluding 255,577,712?

A: 278,700,592

Why is 278,700,592 the sum of all factors of 255,577,712, excluding 255,577,712?

The factors of the number 255,577,712 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 823, 1493, 1646, 2986, 3292, 5972, 6584, 10699, 11944, 13168, 19409, 21398, 23888, 38818, 42796, 77636, 85592, 155272, 171184, 310544, 1228739, 2457478, 4914956, 9829912, 15973607, 19659824, 31947214, 63894428, 127788856, 255577712.

If you add them up, you will get the total of 255,577,990. Now subtract 255,577,712 to get 278,700,592