Q: What is the sum of all factors of the number 102,505 excluding 102,505?
A: 38,615
The factors of the number 102,505 are: 1, 5, 13, 19, 65, 83, 95, 247, 415, 1079, 1235, 1577, 5395, 7885, 20501, 102505.
If you add them up, you will get the total of 102,543. Now subtract 102,505 to get 38,615