Q: What is the sum of all factors of the number 13,402,545 excluding 13,402,545?
A: 11,262,927
The factors of the number 13,402,545 are: 1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 311, 507, 663, 845, 933, 1105, 1555, 2535, 2873, 3315, 4043, 4665, 5287, 8619, 12129, 14365, 15861, 20215, 26435, 43095, 52559, 60645, 68731, 79305, 157677, 206193, 262795, 343655, 788385, 893503, 1030965, 2680509, 4467515, 13402545.
If you add them up, you will get the total of 13,402,556. Now subtract 13,402,545 to get 11,262,927