Q: What is the sum of all factors of the number 2,109,254 excluding 2,109,254?
A: 1,571,350
The factors of the number 2,109,254 are: 1, 2, 7, 14, 49, 98, 21523, 43046, 150661, 301322, 1054627, 2109254.
If you add them up, you will get the total of 2,109,255. Now subtract 2,109,254 to get 1,571,350