Q: What is the sum of all factors of the number 1,281,798 excluding 1,281,798?
A: 1,974,522
The factors of the number 1,281,798 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3391, 6782, 10173, 20346, 23737, 30519, 47474, 61038, 71211, 91557, 142422, 183114, 213633, 427266, 640899, 1281798.
If you add them up, you will get the total of 1,281,799. Now subtract 1,281,798 to get 1,974,522