Q: What is the sum of all factors of the number 138,213 excluding 138,213?
A: 66,587
The factors of the number 138,213 are: 1, 3, 9, 27, 5119, 15357, 46071, 138213.
If you add them up, you will get the total of 138,279. Now subtract 138,213 to get 66,587