Q: What is the sum of all factors of the number 248,013 excluding 248,013?
A: 131,535
The factors of the number 248,013 are: 1, 3, 9, 17, 51, 153, 1621, 4863, 14589, 27557, 82671, 248013.
If you add them up, you will get the total of 248,144. Now subtract 248,013 to get 131,535