Q: What is the sum of all factors of the number 2,451,631 excluding 2,451,631?
A: 673,169
The factors of the number 2,451,631 are: 1, 7, 13, 29, 91, 203, 377, 929, 2639, 6503, 12077, 26941, 84539, 188587, 350233, 2451631.
If you add them up, you will get the total of 2,452,304. Now subtract 2,451,631 to get 673,169