Q: What is the sum of all factors of the number 13,121,325 excluding 13,121,325?
A: 14,436,435
The factors of the number 13,121,325 are: 1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 2777, 4725, 8331, 13885, 19439, 24993, 41655, 58317, 69425, 74979, 97195, 124965, 174951, 208275, 291585, 374895, 485975, 524853, 624825, 874755, 1457925, 1874475, 2624265, 4373775, 13121325.
If you add them up, you will get the total of 13,121,339. Now subtract 13,121,325 to get 14,436,435