Q: What is the sum of all factors of the number 661,412 excluding 661,412?
A: 567,508
The factors of the number 661,412 are: 1, 2, 4, 37, 41, 74, 82, 109, 148, 164, 218, 436, 1517, 3034, 4033, 4469, 6068, 8066, 8938, 16132, 17876, 165353, 330706, 661412.
If you add them up, you will get the total of 661,979. Now subtract 661,412 to get 567,508