Q: What is the sum of all factors of the number 21,475,655 excluding 21,475,655?
A: 4,295,137
The factors of the number 21,475,655 are: 1, 5, 4295131, 21475655.
If you add them up, you will get the total of 21,475,659. Now subtract 21,475,655 to get 4,295,137