Q: What is the sum of all factors of the number 1,988,972 excluding 1,988,972?
A: 1,649,908
The factors of the number 1,988,972 are: 1, 2, 4, 37, 74, 89, 148, 151, 178, 302, 356, 604, 3293, 5587, 6586, 11174, 13172, 13439, 22348, 26878, 53756, 497243, 994486, 1988972.
If you add them up, you will get the total of 1,988,973. Now subtract 1,988,972 to get 1,649,908