Q: What is the sum of all factors of the number 428,612 excluding 428,612?
A: 331,084
The factors of the number 428,612 are: 1, 2, 4, 83, 166, 332, 1291, 2582, 5164, 107153, 214306, 428612.
If you add them up, you will get the total of 428,943. Now subtract 428,612 to get 331,084