Q: What is the sum of all factors of the number 1,639,920 excluding 1,639,920?
A: 3,444,576
The factors of the number 1,639,920 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6833, 13666, 20499, 27332, 34165, 40998, 54664, 68330, 81996, 102495, 109328, 136660, 163992, 204990, 273320, 327984, 409980, 546640, 819960, 1639920.
If you add them up, you will get the total of 1,639,923. Now subtract 1,639,920 to get 3,444,576