Q: What is the sum of all factors of the number 10,205 excluding 10,205?
A: 3,067
The factors of the number 10,205 are: 1, 5, 13, 65, 157, 785, 2041, 10205.
If you add them up, you will get the total of 10,208. Now subtract 10,205 to get 3,067