Q: What is the sum of all factors of the number 126,890 excluding 126,890?
A: 101,530
The factors of the number 126,890 are: 1, 2, 5, 10, 12689, 25378, 63445, 126890.
If you add them up, you will get the total of 126,991. Now subtract 126,890 to get 101,530