Q: What is the sum of all factors of the number 10,402,431 excluding 10,402,431?
A: 4,884,225
The factors of the number 10,402,431 are: 1, 3, 13, 39, 43, 129, 559, 1677, 6203, 18609, 80639, 241917, 266729, 800187, 3467477, 10402431.
If you add them up, you will get the total of 10,402,435. Now subtract 10,402,431 to get 4,884,225