Q: What is the sum of all factors of the number 21,521,659 excluding 21,521,659?
A: 332,789
The factors of the number 21,521,659 are: 1, 107, 197, 1021, 21079, 109247, 201137, 21521659.
If you add them up, you will get the total of 21,521,991. Now subtract 21,521,659 to get 332,789