Q: What is the sum of all factors of the number 2,791,431 excluding 2,791,431?
A: 1,334,977
The factors of the number 2,791,431 are: 1, 3, 9, 43, 129, 387, 7213, 21639, 64917, 310159, 930477, 2791431.
If you add them up, you will get the total of 2,791,432. Now subtract 2,791,431 to get 1,334,977