Q: What is the sum of all factors of the number 4,027,972 excluding 4,027,972?
A: 3,677,180
The factors of the number 4,027,972 are: 1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1091, 1846, 2182, 3692, 4364, 14183, 28366, 56732, 77461, 154922, 309844, 1006993, 2013986, 4027972.
If you add them up, you will get the total of 4,027,975. Now subtract 4,027,972 to get 3,677,180