Q: What is the sum of all factors of the number 1,390,072 excluding 1,390,072?
A: 1,272,488
The factors of the number 1,390,072 are: 1, 2, 4, 8, 47, 94, 188, 376, 3697, 7394, 14788, 29576, 173759, 347518, 695036, 1390072.
If you add them up, you will get the total of 1,390,073. Now subtract 1,390,072 to get 1,272,488