Q: What is the sum of all factors of the number 5,221,431 excluding 5,221,431?
A: 2,764,521
The factors of the number 5,221,431 are: 1, 3, 9, 17, 51, 153, 34127, 102381, 307143, 580159, 1740477, 5221431.
If you add them up, you will get the total of 5,221,433. Now subtract 5,221,431 to get 2,764,521