Q: What is the sum of all factors of the number 17,390 excluding 17,390?
A: 15,442
The factors of the number 17,390 are: 1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 17390.
If you add them up, you will get the total of 17,405. Now subtract 17,390 to get 15,442