Q: What is the sum of all factors of the number 135,801 excluding 135,801?
A: 63,879
The factors of the number 135,801 are: 1, 3, 9, 79, 191, 237, 573, 711, 1719, 15089, 45267, 135801.
If you add them up, you will get the total of 135,864. Now subtract 135,801 to get 63,879