Q: What is the sum of all factors of the number 7,750 excluding 7,750?
A: 7,226
The factors of the number 7,750 are: 1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 7750.
If you add them up, you will get the total of 7,757. Now subtract 7,750 to get 7,226