Q: What is the sum of all factors of the number 31,621,889 excluding 31,621,889?
A: 2,432,467
The factors of the number 31,621,889 are: 1, 13, 2432453, 31621889.
If you add them up, you will get the total of 31,621,891. Now subtract 31,621,889 to get 2,432,467