Q: What is the sum of all factors of the number 10,100,021 excluding 10,100,021?
A: 121,771
The factors of the number 10,100,021 are: 1, 83, 121687, 10100021.
If you add them up, you will get the total of 10,100,142. Now subtract 10,100,021 to get 121,771