Q: What is the sum of all factors of the number 450,643,420 excluding 450,643,420?
A: 500,619,284
The factors of the number 450,643,420 are: 1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 116747, 233494, 466988, 583735, 1167470, 2334940, 22532171, 45064342, 90128684, 112660855, 225321710, 450643420.
If you add them up, you will get the total of 450,643,920. Now subtract 450,643,420 to get 500,619,284