Q: What is the sum of all factors of the number 15,642,442 excluding 15,642,442?
A: 7,821,224
The factors of the number 15,642,442 are: 1, 2, 7821221, 15642442.
If you add them up, you will get the total of 15,642,449. Now subtract 15,642,442 to get 7,821,224