Q: What is the sum of all factors of the number 420,104,146 excluding 420,104,146?
A: 389,861,294
The factors of the number 420,104,146 are: 1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 539, 553, 869, 1078, 1106, 1738, 3871, 4933, 6083, 7742, 9866, 12166, 34531, 42581, 54263, 69062, 85162, 108526, 241717, 379841, 389707, 483434, 759682, 779414, 2658887, 2727949, 4286777, 5317774, 5455898, 8573554, 19095643, 30007439, 38191286, 60014878, 210052073, 420104146.
If you add them up, you will get the total of 420,104,535. Now subtract 420,104,146 to get 389,861,294