Q: What is the sum of all factors of the number 1,977,278 excluding 1,977,278?
A: 1,139,602
The factors of the number 1,977,278 are: 1, 2, 29, 58, 73, 146, 467, 934, 2117, 4234, 13543, 27086, 34091, 68182, 988639, 1977278.
If you add them up, you will get the total of 1,977,279. Now subtract 1,977,278 to get 1,139,602