Q: What is the sum of all factors of the number 2,912,421 excluding 2,912,421?
A: 1,139,739
The factors of the number 2,912,421 are: 1, 3, 23, 69, 42209, 126627, 970807, 2912421.
If you add them up, you will get the total of 2,912,422. Now subtract 2,912,421 to get 1,139,739