Q: What is the sum of all factors of the number 21,164,245 excluding 21,164,245?
A: 4,232,855
The factors of the number 21,164,245 are: 1, 5, 4232849, 21164245.
If you add them up, you will get the total of 21,164,249. Now subtract 21,164,245 to get 4,232,855