Q: What is the sum of all factors of the number 210,028 excluding 210,028?
A: 243,124
The factors of the number 210,028 are: 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 577, 1154, 2308, 4039, 7501, 8078, 15002, 16156, 30004, 52507, 105014, 210028.
If you add them up, you will get the total of 210,271. Now subtract 210,028 to get 243,124