Q: What is the sum of all factors of the number 174,890 excluding 174,890?
A: 139,930
The factors of the number 174,890 are: 1, 2, 5, 10, 17489, 34978, 87445, 174890.
If you add them up, you will get the total of 175,029. Now subtract 174,890 to get 139,930