Q: What is the sum of all factors of the number 400,124,320 excluding 400,124,320?
A: 546,461,768
The factors of the number 400,124,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1061, 2122, 2357, 4244, 4714, 5305, 8488, 9428, 10610, 11785, 16976, 18856, 21220, 23570, 33952, 37712, 42440, 47140, 75424, 84880, 94280, 169760, 188560, 377120, 2500777, 5001554, 10003108, 12503885, 20006216, 25007770, 40012432, 50015540, 80024864, 100031080, 200062160, 400124320.
If you add them up, you will get the total of 400,124,866. Now subtract 400,124,320 to get 546,461,768