Q: What is the sum of all factors of the number 870,642 excluding 870,642?
A: 1,151,118
The factors of the number 870,642 are: 1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 701, 1242, 1402, 2103, 4206, 6309, 12618, 16123, 18927, 32246, 37854, 48369, 96738, 145107, 290214, 435321, 870642.
If you add them up, you will get the total of 870,643. Now subtract 870,642 to get 1,151,118