Q: What is the sum of all factors of the number 428,457 excluding 428,457?
A: 146,103
The factors of the number 428,457 are: 1, 3, 251, 569, 753, 1707, 142819, 428457.
If you add them up, you will get the total of 428,603. Now subtract 428,457 to get 146,103