Q: What is the sum of all factors of the number 148,380,630 excluding 148,380,630?

A: 209,066,538

Why is 209,066,538 the sum of all factors of 148,380,630, excluding 148,380,630?

The factors of the number 148,380,630 are: 1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 18251, 36502, 54753, 91255, 109506, 182510, 273765, 547530, 4946021, 9892042, 14838063, 24730105, 29676126, 49460210, 74190315, 148380630.

If you add them up, you will get the total of 148,380,839. Now subtract 148,380,630 to get 209,066,538