Q: What is the sum of all factors of the number 77,216 excluding 77,216?
A: 84,064
The factors of the number 77,216 are: 1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 4064, 4826, 9652, 19304, 38608, 77216.
If you add them up, you will get the total of 77,300. Now subtract 77,216 to get 84,064