Q: What is the sum of all factors of the number 1,280,408 including 1,280,408?
A: 2,484,000
The factors of the number 1,280,408 are: 1, 2, 4, 8, 29, 58, 116, 232, 5519, 11038, 22076, 44152, 160051, 320102, 640204, 1280408.
If you add them up, you will get the total of 2,484,000.