Q: What is the sum of all factors of the number 1,123,653 excluding 1,123,653?
A: 452,283
The factors of the number 1,123,653 are: 1, 3, 37, 53, 111, 159, 191, 573, 1961, 5883, 7067, 10123, 21201, 30369, 374551, 1123653.
If you add them up, you will get the total of 1,124,105. Now subtract 1,123,653 to get 452,283