Q: What is the sum of all factors of the number 1,152,640 excluding 1,152,640?
A: 1,604,420
The factors of the number 1,152,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1801, 3602, 7204, 9005, 14408, 18010, 28816, 36020, 57632, 72040, 115264, 144080, 230528, 288160, 576320, 1152640.
If you add them up, you will get the total of 1,152,641. Now subtract 1,152,640 to get 1,604,420