Q: What is the sum of all factors of the number 31,023,421 excluding 31,023,421?
A: 5,423,843
The factors of the number 31,023,421 are: 1, 11, 13, 143, 216947, 2386417, 2820311, 31023421.
If you add them up, you will get the total of 31,023,426. Now subtract 31,023,421 to get 5,423,843