Q: What is the sum of all factors of the number 359,780 excluding 359,780?
A: 395,800
The factors of the number 359,780 are: 1, 2, 4, 5, 10, 20, 17989, 35978, 71956, 89945, 179890, 359780.
If you add them up, you will get the total of 360,175. Now subtract 359,780 to get 395,800