Q: What is the sum of all factors of the number 856,430 excluding 856,430?
A: 685,162
The factors of the number 856,430 are: 1, 2, 5, 10, 85643, 171286, 428215, 856430.
If you add them up, you will get the total of 857,115. Now subtract 856,430 to get 685,162