Q: What is the sum of all factors of the number 103,089 excluding 103,089?
A: 54,031
The factors of the number 103,089 are: 1, 3, 7, 21, 4909, 14727, 34363, 103089.
If you add them up, you will get the total of 103,143. Now subtract 103,089 to get 54,031