Q: What is the sum of all factors of the number 1,051,630 excluding 1,051,630?
A: 861,554
The factors of the number 1,051,630 are: 1, 2, 5, 10, 103, 206, 515, 1021, 1030, 2042, 5105, 10210, 105163, 210326, 525815, 1051630.
If you add them up, you will get the total of 1,052,491. Now subtract 1,051,630 to get 861,554