Q: What is the sum of all factors of the number 7,145,509 excluding 7,145,509?
A: 1,081,499
The factors of the number 7,145,509 are: 1, 7, 137, 959, 7451, 52157, 1020787, 7145509.
If you add them up, you will get the total of 7,145,510. Now subtract 7,145,509 to get 1,081,499