Q: What is the sum of all factors of the number 21,403,661 excluding 21,403,661?
A: 33,139
The factors of the number 21,403,661 are: 1, 659, 32479, 21403661.
If you add them up, you will get the total of 21,403,694. Now subtract 21,403,661 to get 33,139