Q: What is the sum of all factors of the number 28,402,401 excluding 28,402,401?
A: 11,493,663
The factors of the number 28,402,401 are: 1, 3, 23, 69, 107, 321, 2461, 3847, 7383, 11541, 88481, 265443, 411629, 1234887, 9467467, 28402401.
If you add them up, you will get the total of 28,402,412. Now subtract 28,402,401 to get 11,493,663