Q: What is the sum of all factors of the number 261,838 excluding 261,838?
A: 135,602
The factors of the number 261,838 are: 1, 2, 89, 178, 1471, 2942, 130919, 261838.
If you add them up, you will get the total of 261,973. Now subtract 261,838 to get 135,602