Q: What is the sum of all factors of the number 30,400,153 excluding 30,400,153?
A: 4,342,887
The factors of the number 30,400,153 are: 1, 7, 4342879, 30400153.
If you add them up, you will get the total of 30,400,157. Now subtract 30,400,153 to get 4,342,887