Q: What is the sum of all factors of the number 40,687,391 excluding 40,687,391?
A: 1,769,041
The factors of the number 40,687,391 are: 1, 23, 1769017, 40687391.
If you add them up, you will get the total of 40,687,392. Now subtract 40,687,391 to get 1,769,041