Q: What is the sum of all factors of the number 12,750 excluding 12,750?
A: 20,946
The factors of the number 12,750 are: 1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 12750.
If you add them up, you will get the total of 12,770. Now subtract 12,750 to get 20,946