Q: What is the sum of all factors of the number 1,637,360 excluding 1,637,360?

A: 2,226,976

Why is 2,226,976 the sum of all factors of 1,637,360, excluding 1,637,360?

The factors of the number 1,637,360 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 211, 388, 422, 485, 776, 844, 970, 1055, 1552, 1688, 1940, 2110, 3376, 3880, 4220, 7760, 8440, 16880, 20467, 40934, 81868, 102335, 163736, 204670, 327472, 409340, 818680, 1637360.

If you add them up, you will get the total of 1,637,362. Now subtract 1,637,360 to get 2,226,976