Q: What is the sum of all factors of the number 656,245,729 excluding 656,245,729?
A: 28,532,447
The factors of the number 656,245,729 are: 1, 23, 28532423, 656245729.
If you add them up, you will get the total of 656,245,757. Now subtract 656,245,729 to get 28,532,447