Q: What is the sum of all factors of the number 72,658,816 excluding 72,658,816?
A: 80,610,464
The factors of the number 72,658,816 are: 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33391, 66782, 133564, 267128, 534256, 567647, 1068512, 1135294, 2137024, 2270588, 4274048, 4541176, 9082352, 18164704, 36329408, 72658816.
If you add them up, you will get the total of 72,658,896. Now subtract 72,658,816 to get 80,610,464