Q: What is the sum of all factors of the number 12,405,321 excluding 12,405,321?
A: 5,895,351
The factors of the number 12,405,321 are: 1, 3, 9, 47, 141, 423, 29327, 87981, 263943, 1378369, 4135107, 12405321.
If you add them up, you will get the total of 12,405,326. Now subtract 12,405,321 to get 5,895,351