Q: What is the sum of all factors of the number 601,272,645 excluding 601,272,645?

A: 387,309,243

Why is 387,309,243 the sum of all factors of 601,272,645, excluding 601,272,645?

The factors of the number 601,272,645 are: 1, 3, 5, 15, 47, 141, 167, 235, 501, 705, 835, 2505, 5107, 7849, 15321, 23547, 25535, 39245, 76605, 117735, 240029, 720087, 852869, 1200145, 2558607, 3600435, 4264345, 12793035, 40084843, 120254529, 200424215, 601272645.

If you add them up, you will get the total of 601,273,032. Now subtract 601,272,645 to get 387,309,243