Q: What is the sum of all factors of the number 728,945 excluding 728,945?
A: 290,575
The factors of the number 728,945 are: 1, 5, 7, 35, 59, 295, 353, 413, 1765, 2065, 2471, 12355, 20827, 104135, 145789, 728945.
If you add them up, you will get the total of 729,235. Now subtract 728,945 to get 290,575