Q: What is the sum of all factors of the number 1,230,515 excluding 1,230,515?
A: 505,261
The factors of the number 1,230,515 are: 1, 5, 11, 13, 55, 65, 143, 715, 1721, 8605, 18931, 22373, 94655, 111865, 246103, 1230515.
If you add them up, you will get the total of 1,231,020. Now subtract 1,230,515 to get 505,261