Q: What is the sum of all factors of the number 400,130,264 excluding 400,130,264?

A: 388,943,656

Why is 388,943,656 the sum of all factors of 400,130,264, excluding 400,130,264?

The factors of the number 400,130,264 are: 1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 11684, 17123, 23368, 34246, 68492, 136984, 393829, 787658, 1575316, 2174621, 3150632, 4349242, 8698484, 17396968, 50016283, 100032566, 200065132, 400130264.

If you add them up, you will get the total of 400,130,652. Now subtract 400,130,264 to get 388,943,656