Q: What is the sum of all factors of the number 13,278,265 excluding 13,278,265?
A: 8,555,015
The factors of the number 13,278,265 are: 1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 379, 385, 455, 539, 637, 715, 1001, 1895, 2653, 2695, 3185, 4169, 4927, 5005, 7007, 13265, 18571, 20845, 24635, 29183, 34489, 35035, 54197, 92855, 145915, 172445, 204281, 241423, 270985, 379379, 1021405, 1207115, 1896895, 2655653, 13278265.
If you add them up, you will get the total of 13,278,273. Now subtract 13,278,265 to get 8,555,015