Q: What is the sum of all factors of the number 158,890 excluding 158,890?
A: 127,130
The factors of the number 158,890 are: 1, 2, 5, 10, 15889, 31778, 79445, 158890.
If you add them up, you will get the total of 159,017. Now subtract 158,890 to get 127,130