Q: What is the sum of all factors of the number 1,387,616 excluding 1,387,616?
A: 1,377,328
The factors of the number 1,387,616 are: 1, 2, 4, 8, 16, 32, 103, 206, 412, 421, 824, 842, 1648, 1684, 3296, 3368, 6736, 13472, 43363, 86726, 173452, 346904, 693808, 1387616.
If you add them up, you will get the total of 1,387,617. Now subtract 1,387,616 to get 1,377,328