Q: What is the sum of all factors of the number 402,016 excluding 402,016?
A: 437,144
The factors of the number 402,016 are: 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 739, 1478, 2956, 5912, 11824, 12563, 23648, 25126, 50252, 100504, 201008, 402016.
If you add them up, you will get the total of 402,453. Now subtract 402,016 to get 437,144