Q: What is the sum of all factors of the number 261,886 excluding 261,886?
A: 141,674
The factors of the number 261,886 are: 1, 2, 37, 74, 3539, 7078, 130943, 261886.
If you add them up, you will get the total of 262,027. Now subtract 261,886 to get 141,674