Q: What is the sum of all factors of the number 170,990 excluding 170,990?
A: 136,810
The factors of the number 170,990 are: 1, 2, 5, 10, 17099, 34198, 85495, 170990.
If you add them up, you will get the total of 171,126. Now subtract 170,990 to get 136,810