Q: What is the sum of all factors of the number 130,000,130 excluding 130,000,130?

A: 124,520,878

Why is 124,520,878 the sum of all factors of 130,000,130, excluding 130,000,130?

The factors of the number 130,000,130 are: 1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 9901, 13130, 19802, 49505, 99010, 128713, 257426, 643565, 1000001, 1287130, 2000002, 5000005, 10000010, 13000013, 26000026, 65000065, 130000130.

If you add them up, you will get the total of 130,000,254. Now subtract 130,000,130 to get 124,520,878