Q: What is the sum of all factors of the number 728,001 excluding 728,001?
A: 371,199
The factors of the number 728,001 are: 1, 3, 9, 27, 59, 177, 457, 531, 1371, 1593, 4113, 12339, 26963, 80889, 242667, 728001.
If you add them up, you will get the total of 728,372. Now subtract 728,001 to get 371,199