Q: What is the sum of all factors of the number 13,145,321 excluding 13,145,321?
A: 2,668,759
The factors of the number 13,145,321 are: 1, 7, 19, 133, 98837, 691859, 1877903, 13145321.
If you add them up, you will get the total of 13,145,323. Now subtract 13,145,321 to get 2,668,759