Q: What is the sum of all factors of the number 6,400,135 excluding 6,400,135?
A: 2,645,081
The factors of the number 6,400,135 are: 1, 5, 7, 35, 49, 151, 173, 245, 755, 865, 1057, 1211, 5285, 6055, 7399, 8477, 26123, 36995, 42385, 130615, 182861, 914305, 1280027, 6400135.
If you add them up, you will get the total of 6,400,137. Now subtract 6,400,135 to get 2,645,081