Q: What is the sum of all factors of the number 135,290 excluding 135,290?
A: 112,678
The factors of the number 135,290 are: 1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1630, 13529, 27058, 67645, 135290.
If you add them up, you will get the total of 135,402. Now subtract 135,290 to get 112,678