Q: What is the sum of all factors of the number 2,521,619 excluding 2,521,619?
A: 19,381
The factors of the number 2,521,619 are: 1, 131, 19249, 2521619.
If you add them up, you will get the total of 2,521,638. Now subtract 2,521,619 to get 19,381