Q: What is the sum of all factors of the number 171,420,091 excluding 171,420,091?
A: 1,977,109
The factors of the number 171,420,091 are: 1, 163, 193, 5449, 31459, 888187, 1051657, 171420091.
If you add them up, you will get the total of 171,420,092. Now subtract 171,420,091 to get 1,977,109