Q: What is the sum of all factors of the number 137,890 excluding 137,890?
A: 110,330
The factors of the number 137,890 are: 1, 2, 5, 10, 13789, 27578, 68945, 137890.
If you add them up, you will get the total of 138,000. Now subtract 137,890 to get 110,330