Q: What is the sum of all factors of the number 10,001,205 excluding 10,001,205?
A: 8,557,515
The factors of the number 10,001,205 are: 1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3221, 9663, 16105, 28989, 48315, 74083, 86967, 144945, 222249, 370415, 434835, 666747, 1111245, 2000241, 3333735, 10001205.
If you add them up, you will get the total of 10,001,213. Now subtract 10,001,205 to get 8,557,515