Q: What is the sum of all factors of the number 2,149,720 excluding 2,149,720?
A: 2,729,000
The factors of the number 2,149,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 223, 241, 446, 482, 892, 964, 1115, 1205, 1784, 1928, 2230, 2410, 4460, 4820, 8920, 9640, 53743, 107486, 214972, 268715, 429944, 537430, 1074860, 2149720.
If you add them up, you will get the total of 2,149,722. Now subtract 2,149,720 to get 2,729,000