Q: What is the sum of all factors of the number 103,642,445 excluding 103,642,445?
A: 20,728,495
The factors of the number 103,642,445 are: 1, 5, 20728489, 103642445.
If you add them up, you will get the total of 103,642,465. Now subtract 103,642,445 to get 20,728,495