Q: What is the sum of all factors of the number 1,668,085 excluding 1,668,085?
A: 428,555
The factors of the number 1,668,085 are: 1, 5, 41, 79, 103, 205, 395, 515, 3239, 4223, 8137, 16195, 21115, 40685, 333617, 1668085.
If you add them up, you will get the total of 1,668,513. Now subtract 1,668,085 to get 428,555