Q: What is the sum of all factors of the number 3,575 excluding 3,575?
A: 1,633
The factors of the number 3,575 are: 1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575.
If you add them up, you will get the total of 3,576. Now subtract 3,575 to get 1,633