Q: What is the sum of all factors of the number 290,945,296 excluding 290,945,296?
A: 280,485,516
The factors of the number 290,945,296 are: 1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 249097, 498194, 996388, 1992776, 3985552, 18184081, 36368162, 72736324, 145472648, 290945296.
If you add them up, you will get the total of 290,945,576. Now subtract 290,945,296 to get 280,485,516