Q: What is the sum of all factors of the number 21,049 excluding 21,049?
A: 4,039
The factors of the number 21,049 are: 1, 7, 31, 97, 217, 679, 3007, 21049.
If you add them up, you will get the total of 21,053. Now subtract 21,049 to get 4,039