Q: What is the sum of all factors of the number 116,620,520 excluding 116,620,520?

A: 148,108,000

Why is 148,108,000 the sum of all factors of 116,620,520, excluding 116,620,520?

The factors of the number 116,620,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 25801, 51602, 103204, 129005, 206408, 258010, 516020, 1032040, 2915513, 5831026, 11662052, 14577565, 23324104, 29155130, 58310260, 116620520.

If you add them up, you will get the total of 116,620,668. Now subtract 116,620,520 to get 148,108,000