Q: What is the sum of all factors of the number 2,157,425 excluding 2,157,425?
A: 517,813
The factors of the number 2,157,425 are: 1, 5, 25, 86297, 431485, 2157425.
If you add them up, you will get the total of 2,157,942. Now subtract 2,157,425 to get 517,813