Q: What is the sum of all factors of the number 353,145 excluding 353,145?
A: 255,687
The factors of the number 353,145 are: 1, 3, 5, 13, 15, 39, 65, 195, 1811, 5433, 9055, 23543, 27165, 70629, 117715, 353145.
If you add them up, you will get the total of 353,400. Now subtract 353,145 to get 255,687