Q: What is the sum of all factors of the number 27,573,760 excluding 27,573,760?

A: 38,544,776

Why is 38,544,776 the sum of all factors of 27,573,760, excluding 27,573,760?

The factors of the number 27,573,760 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 10771, 21542, 43084, 53855, 86168, 107710, 172336, 215420, 344672, 430840, 689344, 861680, 1378688, 1723360, 2757376, 3446720, 5514752, 6893440, 13786880, 27573760.

If you add them up, you will get the total of 27,573,798. Now subtract 27,573,760 to get 38,544,776