Q: What is the sum of all factors of the number 239,066,440 excluding 239,066,440?

A: 310,282,040

Why is 310,282,040 the sum of all factors of 239,066,440, excluding 239,066,440?

The factors of the number 239,066,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 127163, 254326, 508652, 635815, 1017304, 1271630, 2543260, 5086520, 5976661, 11953322, 23906644, 29883305, 47813288, 59766610, 119533220, 239066440.

If you add them up, you will get the total of 239,066,750. Now subtract 239,066,440 to get 310,282,040