Q: What is the sum of all factors of the number 2,850 excluding 2,850?
A: 4,590
The factors of the number 2,850 are: 1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850.
If you add them up, you will get the total of 2,854. Now subtract 2,850 to get 4,590