Q: What is the sum of all factors of the number 123,281 excluding 123,281?
A: 7,663
The factors of the number 123,281 are: 1, 43, 47, 61, 2021, 2623, 2867, 123281.
If you add them up, you will get the total of 123,288. Now subtract 123,281 to get 7,663