Q: What is the sum of all factors of the number 1,239,872 excluding 1,239,872?
A: 1,220,626
The factors of the number 1,239,872 are: 1, 2, 4, 8, 16, 32, 64, 19373, 38746, 77492, 154984, 309968, 619936, 1239872.
If you add them up, you will get the total of 1,239,873. Now subtract 1,239,872 to get 1,220,626