Q: What is the sum of all factors of the number 1,373,509 excluding 1,373,509?
A: 12,711
The factors of the number 1,373,509 are: 1, 109, 12601, 1373509.
If you add them up, you will get the total of 1,373,521. Now subtract 1,373,509 to get 12,711