Q: What is the sum of all factors of the number 1,643,813 excluding 1,643,813?
A: 40,135
The factors of the number 1,643,813 are: 1, 41, 40093, 1643813.
If you add them up, you will get the total of 1,643,853. Now subtract 1,643,813 to get 40,135