Q: What is the sum of all factors of the number 400,085 excluding 400,085?
A: 190,891
The factors of the number 400,085 are: 1, 5, 7, 23, 35, 49, 71, 115, 161, 245, 355, 497, 805, 1127, 1633, 2485, 3479, 5635, 8165, 11431, 17395, 57155, 80017, 400085.
If you add them up, you will get the total of 400,275. Now subtract 400,085 to get 190,891