Q: What is the sum of all factors of the number 124,566,666 excluding 124,566,666?

A: 172,538,742

Why is 172,538,742 the sum of all factors of 124,566,666, excluding 124,566,666?

The factors of the number 124,566,666 are: 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 128951, 257902, 386853, 773706, 902657, 1805314, 2707971, 2965873, 5415942, 5931746, 8897619, 17795238, 20761111, 41522222, 62283333, 124566666.

If you add them up, you will get the total of 124,566,838. Now subtract 124,566,666 to get 172,538,742