Q: What is the sum of all factors of the number 3,085,640 excluding 3,085,640?
A: 3,857,140
The factors of the number 3,085,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 77141, 154282, 308564, 385705, 617128, 771410, 1542820, 3085640.
If you add them up, you will get the total of 3,085,643. Now subtract 3,085,640 to get 3,857,140