Q: What is the sum of all factors of the number 21,133,531 excluding 21,133,531?
A: 87,933
The factors of the number 21,133,531 are: 1, 241, 87691, 21133531.
If you add them up, you will get the total of 21,133,618. Now subtract 21,133,531 to get 87,933