Q: What is the sum of all factors of the number 428,802 excluding 428,802?
A: 530,238
The factors of the number 428,802 are: 1, 2, 3, 6, 11, 22, 33, 66, 73, 89, 146, 178, 219, 267, 438, 534, 803, 979, 1606, 1958, 2409, 2937, 4818, 5874, 6497, 12994, 19491, 38982, 71467, 142934, 214401, 428802.
If you add them up, you will get the total of 429,332. Now subtract 428,802 to get 530,238