Q: What is the sum of all factors of the number 1,204,203 excluding 1,204,203?
A: 956,949
The factors of the number 1,204,203 are: 1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 401, 429, 1001, 1203, 2807, 3003, 4411, 5213, 8421, 13233, 15639, 30877, 36491, 57343, 92631, 109473, 172029, 401401, 1204203.
If you add them up, you will get the total of 1,205,159. Now subtract 1,204,203 to get 956,949