Q: What is the sum of all factors of the number 428,285 excluding 428,285?
A: 176,515
The factors of the number 428,285 are: 1, 5, 11, 13, 55, 65, 143, 599, 715, 2995, 6589, 7787, 32945, 38935, 85657, 428285.
If you add them up, you will get the total of 428,461. Now subtract 428,285 to get 176,515