Q: What is the sum of all factors of the number 248,489 excluding 248,489?
A: 21,079
The factors of the number 248,489 are: 1, 17, 47, 311, 799, 5287, 14617, 248489.
If you add them up, you will get the total of 248,510. Now subtract 248,489 to get 21,079