Q: What is the sum of all factors of the number 300,401,745 excluding 300,401,745?

A: 258,226,095

Why is 258,226,095 the sum of all factors of 300,401,745, excluding 300,401,745?

The factors of the number 300,401,745 are: 1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 48491, 145473, 242455, 339437, 727365, 1018311, 1697185, 2860969, 5091555, 8582907, 14304845, 20026783, 42914535, 60080349, 100133915, 300401745.

If you add them up, you will get the total of 300,402,003. Now subtract 300,401,745 to get 258,226,095