Q: What is the sum of all factors of the number 13,140,387 excluding 13,140,387?
A: 8,000,733
The factors of the number 13,140,387 are: 1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12479, 37437, 112311, 162227, 336933, 486681, 1010799, 1460043, 4380129, 13140387.
If you add them up, you will get the total of 13,140,395. Now subtract 13,140,387 to get 8,000,733