Q: What is the sum of all factors of the number 20,410 excluding 20,410?
A: 19,406
The factors of the number 20,410 are: 1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410.
If you add them up, you will get the total of 20,429. Now subtract 20,410 to get 19,406