Q: What is the sum of all factors of the number 1,281,969 including 1,281,969?
A: 1,994,356
The factors of the number 1,281,969 are: 1, 3, 9, 13, 39, 117, 10957, 32871, 98613, 142441, 427323, 1281969.
If you add them up, you will get the total of 1,994,356.