Q: What is the sum of all factors of the number 428,502 excluding 428,502?
A: 479,130
The factors of the number 428,502 are: 1, 2, 3, 6, 17, 34, 51, 102, 4201, 8402, 12603, 25206, 71417, 142834, 214251, 428502.
If you add them up, you will get the total of 428,981. Now subtract 428,502 to get 479,130