Q: What is the sum of all factors of the number 1,261,584 including 1,261,584?
A: 3,531,086
The factors of the number 1,261,584 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8761, 17522, 26283, 35044, 52566, 70088, 78849, 105132, 140176, 157698, 210264, 315396, 420528, 630792, 1261584.
If you add them up, you will get the total of 3,531,086.