Q: What is the sum of all factors of the number 123,435,426 excluding 123,435,426?

A: 132,654,174

Why is 132,654,174 the sum of all factors of 123,435,426, excluding 123,435,426?

The factors of the number 123,435,426 are: 1, 2, 3, 6, 29, 58, 87, 174, 479, 958, 1437, 1481, 2874, 2962, 4443, 8886, 13891, 27782, 41673, 42949, 83346, 85898, 128847, 257694, 709399, 1418798, 2128197, 4256394, 20572571, 41145142, 61717713, 123435426.

If you add them up, you will get the total of 123,435,558. Now subtract 123,435,426 to get 132,654,174