Q: What is the sum of all factors of the number 3,880,731 excluding 3,880,731?
A: 1,627,109
The factors of the number 3,880,731 are: 1, 3, 19, 57, 103, 309, 661, 1957, 1983, 5871, 12559, 37677, 68083, 204249, 1293577, 3880731.
If you add them up, you will get the total of 3,880,732. Now subtract 3,880,731 to get 1,627,109