Q: What is the sum of all factors of the number 145,280,340 including 145,280,340?

A: 440,684,244

Why is 440,684,244 the sum of all factors of 145,280,340, including 145,280,340?

The factors of the number 145,280,340 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 807113, 1614226, 2421339, 3228452, 4035565, 4842678, 7264017, 8071130, 9685356, 12106695, 14528034, 16142260, 24213390, 29056068, 36320085, 48426780, 72640170, 145280340.

If you add them up, you will get the total of 440,684,244.