Q: What is the sum of all factors of the number 120,235,455 excluding 120,235,455?

A: 94,681,665

Why is 94,681,665 the sum of all factors of 120,235,455, excluding 120,235,455?

The factors of the number 120,235,455 are: 1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 4663, 5157, 8595, 13989, 23315, 25785, 41967, 69945, 125901, 209835, 629505, 890633, 2671899, 4453165, 8015697, 13359495, 24047091, 40078485, 120235455.

If you add them up, you will get the total of 120,235,549. Now subtract 120,235,455 to get 94,681,665