Q: What is the sum of all factors of the number 872,988 excluding 872,988?
A: 1,253,220
The factors of the number 872,988 are: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 3163, 6326, 9489, 12652, 18978, 37956, 72749, 145498, 218247, 290996, 436494, 872988.
If you add them up, you will get the total of 872,989. Now subtract 872,988 to get 1,253,220