What is the sum of the factors of 1024?

Not sure what you're wanting here, but 1024 is 2^{10} and ten 2's would total 20.

_{.}

The factors of 1024 would be 1, 2, 4, 8, 16, 32, 62, 128, 256, 512, and 1024 itself.

These numbers added up would give us 2047.

Thus, the answer to this question is 2047.