Q: What is the sum of all factors of the number 19,855 excluding 19,855?
A: 7,577
The factors of the number 19,855 are: 1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3971, 19855.
If you add them up, you will get the total of 19,862. Now subtract 19,855 to get 7,577