Q: What is the sum of all factors of the number 13,421,023 excluding 13,421,023?
A: 3,311,777
The factors of the number 13,421,023 are: 1, 7, 11, 77, 174299, 1220093, 1917289, 13421023.
If you add them up, you will get the total of 13,421,026. Now subtract 13,421,023 to get 3,311,777