Q: What is the sum of all factors of the number 207,027,309 excluding 207,027,309?
A: 86,057,043
The factors of the number 207,027,309 are: 1, 3, 17, 51, 373, 1119, 6341, 10883, 19023, 32649, 185011, 555033, 4059359, 12178077, 69009103, 207027309.
If you add them up, you will get the total of 207,027,395. Now subtract 207,027,309 to get 86,057,043