Q: What is the sum of all factors of the number 21,320,245 excluding 21,320,245?
A: 4,264,055
The factors of the number 21,320,245 are: 1, 5, 4264049, 21320245.
If you add them up, you will get the total of 21,320,249. Now subtract 21,320,245 to get 4,264,055