Q: What is the sum of all factors of the number 1,300,145 excluding 1,300,145?
A: 666,127
The factors of the number 1,300,145 are: 1, 5, 7, 11, 35, 55, 77, 121, 307, 385, 605, 847, 1535, 2149, 3377, 4235, 10745, 16885, 23639, 37147, 118195, 185735, 260029, 1300145.
If you add them up, you will get the total of 1,300,811. Now subtract 1,300,145 to get 666,127