Q: What is the sum of all factors of the number 28,230,741 excluding 28,230,741?
A: 25,467,819
The factors of the number 28,230,741 are: 1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 99, 111, 189, 231, 259, 297, 333, 367, 407, 693, 777, 999, 1101, 1221, 2079, 2331, 2569, 2849, 3303, 3663, 4037, 6993, 7707, 8547, 9909, 10989, 12111, 13579, 23121, 25641, 28259, 36333, 40737, 69363, 76923, 84777, 95053, 108999, 122211, 149369, 254331, 285159, 366633, 448107, 762993, 855477, 1045583, 1344321, 2566431, 3136749, 4032963, 9410247, 28230741.
If you add them up, you will get the total of 28,230,766. Now subtract 28,230,741 to get 25,467,819