Q: What is the sum of all factors of the number 200,415 excluding 200,415?
A: 131,361
The factors of the number 200,415 are: 1, 3, 5, 15, 31, 93, 155, 431, 465, 1293, 2155, 6465, 13361, 40083, 66805, 200415.
If you add them up, you will get the total of 200,546. Now subtract 200,415 to get 131,361