Q: What is the sum of all factors of the number 247,431,343 excluding 247,431,343?
A: 131,657
The factors of the number 247,431,343 are: 1, 1907, 129749, 247431343.
If you add them up, you will get the total of 247,431,474. Now subtract 247,431,343 to get 131,657