Q: What is the sum of all factors of the number 1,621,128 excluding 1,621,128?
A: 2,431,752
The factors of the number 1,621,128 are: 1, 2, 3, 4, 6, 8, 12, 24, 67547, 135094, 202641, 270188, 405282, 540376, 810564, 1621128.
If you add them up, you will get the total of 1,621,130. Now subtract 1,621,128 to get 2,431,752