Q: What is the sum of all factors of the number 245,483,757 excluding 245,483,757?

A: 146,893,203

Why is 146,893,203 the sum of all factors of 245,483,757, excluding 245,483,757?

The factors of the number 245,483,757 are: 1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 10091, 24327, 30273, 90819, 171547, 272457, 514641, 534823, 1543923, 1604469, 4631769, 4813407, 9091991, 14440221, 27275973, 81827919, 245483757.

If you add them up, you will get the total of 245,483,903. Now subtract 245,483,757 to get 146,893,203