Q: What is the sum of all factors of the number 669,955 excluding 669,955?
A: 275,549
The factors of the number 669,955 are: 1, 5, 11, 13, 55, 65, 143, 715, 937, 4685, 10307, 12181, 51535, 60905, 133991, 669955.
If you add them up, you will get the total of 670,230. Now subtract 669,955 to get 275,549