Q: What is the sum of all factors of the number 20,255,497 excluding 20,255,497?
A: 145,863
The factors of the number 20,255,497 are: 1, 139, 145723, 20255497.
If you add them up, you will get the total of 20,255,642. Now subtract 20,255,497 to get 145,863