Q: What is the sum of all factors of the number 1,313,680 including 1,313,680?
A: 3,054,492
The factors of the number 1,313,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 16421, 32842, 65684, 82105, 131368, 164210, 262736, 328420, 656840, 1313680.
If you add them up, you will get the total of 3,054,492.