Q: What is the sum of all factors of the number 1,408,340 excluding 1,408,340?
A: 1,596,172
The factors of the number 1,408,340 are: 1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1051, 1340, 2102, 4204, 5255, 10510, 21020, 70417, 140834, 281668, 352085, 704170, 1408340.
If you add them up, you will get the total of 1,408,341. Now subtract 1,408,340 to get 1,596,172