Q: What is the sum of all factors of the number 2,137,972 excluding 2,137,972?
A: 1,625,424
The factors of the number 2,137,972 are: 1, 2, 4, 181, 362, 724, 2953, 5906, 11812, 534493, 1068986, 2137972.
If you add them up, you will get the total of 2,137,973. Now subtract 2,137,972 to get 1,625,424