Q: What is the sum of all factors of the number 3,931,431 excluding 3,931,431?
A: 2,059,353
The factors of the number 3,931,431 are: 1, 3, 7, 21, 187211, 561633, 1310477, 3931431.
If you add them up, you will get the total of 3,931,433. Now subtract 3,931,431 to get 2,059,353