Q: What is the sum of all factors of the number 217,072 excluding 217,072?
A: 203,536
The factors of the number 217,072 are: 1, 2, 4, 8, 16, 13567, 27134, 54268, 108536, 217072.
If you add them up, you will get the total of 217,275. Now subtract 217,072 to get 203,536