Q: What is the sum of all factors of the number 19,670 excluding 19,670?
A: 20,938
The factors of the number 19,670 are: 1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 19670.
If you add them up, you will get the total of 19,690. Now subtract 19,670 to get 20,938