Q: What is the sum of all factors of the number 1,039,431 excluding 1,039,431?
A: 450,969
The factors of the number 1,039,431 are: 1, 3, 17, 51, 89, 229, 267, 687, 1513, 3893, 4539, 11679, 20381, 61143, 346477, 1039431.
If you add them up, you will get the total of 1,039,881. Now subtract 1,039,431 to get 450,969