Q: What is the sum of all factors of the number 85,712,139 excluding 85,712,139?
A: 43,090,821
The factors of the number 85,712,139 are: 1, 3, 9, 29, 87, 197, 261, 591, 1667, 1773, 5001, 5713, 15003, 17139, 48343, 51417, 145029, 328399, 435087, 985197, 2955591, 9523571, 28570713, 85712139.
If you add them up, you will get the total of 85,712,182. Now subtract 85,712,139 to get 43,090,821