Q: What is the sum of all factors of the number 308,178,030 excluding 308,178,030?

A: 432,615,858

Why is 432,615,858 the sum of all factors of 308,178,030, excluding 308,178,030?

The factors of the number 308,178,030 are: 1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 9915, 15541, 19830, 31082, 46623, 77705, 93246, 155410, 233115, 466230, 10272601, 20545202, 30817803, 51363005, 61635606, 102726010, 154089015, 308178030.

If you add them up, you will get the total of 308,178,462. Now subtract 308,178,030 to get 432,615,858