Q: What is the sum of all factors of the number 1,300,305 excluding 1,300,305?
A: 871,215
The factors of the number 1,300,305 are: 1, 3, 5, 15, 23, 69, 115, 345, 3769, 11307, 18845, 56535, 86687, 260061, 433435, 1300305.
If you add them up, you will get the total of 1,301,176. Now subtract 1,300,305 to get 871,215