Q: What is the sum of all factors of the number 456,440 excluding 456,440?
A: 570,640
The factors of the number 456,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 11411, 22822, 45644, 57055, 91288, 114110, 228220, 456440.
If you add them up, you will get the total of 457,010. Now subtract 456,440 to get 570,640