Q: What is the sum of all factors of the number 7,138,431 excluding 7,138,431?
A: 3,172,649
The factors of the number 7,138,431 are: 1, 3, 9, 793159, 2379477, 7138431.
If you add them up, you will get the total of 7,138,434. Now subtract 7,138,431 to get 3,172,649