Q: What is the sum of all factors of the number 12,453,505 excluding 12,453,505?
A: 2,490,707
The factors of the number 12,453,505 are: 1, 5, 2490701, 12453505.
If you add them up, you will get the total of 12,453,507. Now subtract 12,453,505 to get 2,490,707