Q: What is the sum of all factors of the number 1,380,604 excluding 1,380,604?
A: 1,220,036
The factors of the number 1,380,604 are: 1, 2, 4, 17, 34, 68, 79, 158, 257, 316, 514, 1028, 1343, 2686, 4369, 5372, 8738, 17476, 20303, 40606, 81212, 345151, 690302, 1380604.
If you add them up, you will get the total of 1,380,605. Now subtract 1,380,604 to get 1,220,036