Q: What is the sum of all factors of the number 1,211,145 excluding 1,211,145?
A: 876,087
The factors of the number 1,211,145 are: 1, 3, 5, 13, 15, 39, 65, 195, 6211, 18633, 31055, 80743, 93165, 242229, 403715, 1211145.
If you add them up, you will get the total of 1,212,021. Now subtract 1,211,145 to get 876,087