Q: What is the sum of all factors of the number 558,980 excluding 558,980?
A: 677,500
The factors of the number 558,980 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1471, 2942, 5884, 7355, 14710, 27949, 29420, 55898, 111796, 139745, 279490, 558980.
If you add them up, you will get the total of 559,657. Now subtract 558,980 to get 677,500