Q: What is the sum of all factors of the number 12,873 excluding 12,873?
A: 6,775
The factors of the number 12,873 are: 1, 3, 7, 21, 613, 1839, 4291, 12873.
If you add them up, you will get the total of 12,879. Now subtract 12,873 to get 6,775