Q: What is the sum of all factors of the number 1,553,642 excluding 1,553,642?
A: 820,954
The factors of the number 1,553,642 are: 1, 2, 53, 106, 14657, 29314, 776821, 1553642.
If you add them up, you will get the total of 1,554,462. Now subtract 1,553,642 to get 820,954