Q: What is the sum of all factors of the number 3,314,272 excluding 3,314,272?

A: 3,967,520

Why is 3,967,520 the sum of all factors of 3,314,272, excluding 3,314,272?

The factors of the number 3,314,272 are: 1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 257, 403, 416, 496, 514, 806, 992, 1028, 1612, 2056, 3224, 3341, 4112, 6448, 6682, 7967, 8224, 12896, 13364, 15934, 26728, 31868, 53456, 63736, 103571, 106912, 127472, 207142, 254944, 414284, 828568, 1657136, 3314272.

If you add them up, you will get the total of 3,314,275. Now subtract 3,314,272 to get 3,967,520