Q: What is the sum of all factors of the number 478,160 excluding 478,160?

A: 667,600

Why is 667,600 the sum of all factors of 478,160, excluding 478,160?

The factors of the number 478,160 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 139, 172, 215, 278, 344, 430, 556, 688, 695, 860, 1112, 1390, 1720, 2224, 2780, 3440, 5560, 5977, 11120, 11954, 23908, 29885, 47816, 59770, 95632, 119540, 239080, 478160.

If you add them up, you will get the total of 478,827. Now subtract 478,160 to get 667,600