Q: What is the sum of all factors of the number 1,989,509 excluding 1,989,509?
A: 104,731
The factors of the number 1,989,509 are: 1, 19, 104711, 1989509.
If you add them up, you will get the total of 1,989,613. Now subtract 1,989,509 to get 104,731