Q: What is the sum of all factors of the number 188,890 excluding 188,890?
A: 177,518
The factors of the number 188,890 are: 1, 2, 5, 10, 13, 26, 65, 130, 1453, 2906, 7265, 14530, 18889, 37778, 94445, 188890.
If you add them up, you will get the total of 189,067. Now subtract 188,890 to get 177,518