Q: What is the sum of all factors of the number 66,557,745 excluding 66,557,745?
A: 55,152,207
The factors of the number 66,557,745 are: 1, 3, 5, 9, 15, 23, 45, 69, 107, 115, 207, 321, 345, 535, 601, 963, 1035, 1605, 1803, 2461, 3005, 4815, 5409, 7383, 9015, 12305, 13823, 22149, 27045, 36915, 41469, 64307, 69115, 110745, 124407, 192921, 207345, 321535, 578763, 622035, 964605, 1479061, 2893815, 4437183, 7395305, 13311549, 22185915, 66557745.
If you add them up, you will get the total of 66,557,800. Now subtract 66,557,745 to get 55,152,207