Q: What is the sum of all factors of the number 4,004,429 excluding 4,004,429?
A: 821,875
The factors of the number 4,004,429 are: 1, 11, 13, 41, 143, 451, 533, 683, 5863, 7513, 8879, 28003, 97669, 308033, 364039, 4004429.
If you add them up, you will get the total of 4,005,250. Now subtract 4,004,429 to get 821,875