Q: What is the sum of all factors of the number 1,631,272 excluding 1,631,272?
A: 1,427,378
The factors of the number 1,631,272 are: 1, 2, 4, 8, 203909, 407818, 815636, 1631272.
If you add them up, you will get the total of 1,631,273. Now subtract 1,631,272 to get 1,427,378